CN202847266U - Motor fixing mechanism of electric pencil sharpener - Google Patents
Motor fixing mechanism of electric pencil sharpener Download PDFInfo
- Publication number
- CN202847266U CN202847266U CN 201220592549 CN201220592549U CN202847266U CN 202847266 U CN202847266 U CN 202847266U CN 201220592549 CN201220592549 CN 201220592549 CN 201220592549 U CN201220592549 U CN 201220592549U CN 202847266 U CN202847266 U CN 202847266U
- Authority
- CN
- China
- Prior art keywords
- motor
- cover plate
- electric
- motor cover
- electric pencil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 22
- 239000004831 Hot glue Substances 0.000 abstract 2
- 210000001747 pupil Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
Provided is a motor fixing mechanism of an electric pencil sharpener. The motor fixing mechanism of the electric pencil sharpener comprises a base plate (1). A groove (2) for accommodating the motor is arranged on the upper end surface of the base plate (1). A motor cover plate (3) is arranged on the upper end surface of the base plate (1). The base plate (1) is connected with the motor cover plate (3) in a fastening mode. A limiting slot (4) for limiting the motor is arranged on the motor cover plate (3) above the groove (2). Compared with the prior art, the groove for accommodating the motor and the motor cover plate are arranged on the upper end surface of the base plate, and the base plate is connected with the motor cover plate in a fastening mode, and the limiting slot for limiting the motor is arranged on the motor cover plate above the groove, and consequently bolts and hot melt adhesive are not used in the whole fixing mechanism of the motor, the situation that the health of the users is affected by the bolts and the hot melt adhesive can not happen, the motor fixing mechanism of the electric pencil sharpener is excellent in use safety performance.
Description
Technical field
The utility model belongs to the stationery field, particularly relates to a kind of electric motor fixation mechanism of electric pencil-sharpening unit.
Background technology
At present, the electric motor fixation mechanism of the electric pencil-sharpening unit of prior art all is to rely on screw or PUR to fix motor, but because the main crowd that electric pencil-sharpening unit uses is the pupil, and when being screwed motor, occur easily that screw drops and the problem that endangers user's safety in utilization, and screw generally contains harmful heavy metal element, has a strong impact on the healthy of user, so safety in utilization is relatively poor; And during with the PUR fixed electrical machinery, because PUR contains a certain amount of volatilizable pernicious gas, then the pupil of alignment in growth period damages easily, so safety in utilization is also relatively poor.
The utility model content
The utility model provides the preferably electric motor fixation mechanism of electric pencil-sharpening unit of a kind of safety in utilization for above problem.
The utility model overcomes the above problems used technical scheme: a kind of electric motor fixation mechanism with electric pencil-sharpening unit of following structure is provided, it comprises substrate, described substrate upper surface is provided with the groove of accommodating motor, described substrate upper surface is provided with the motor cover plate, described substrate and motor cover plate are snapping, and the motor cover plate directly over the described groove is provided with the stopper slot to electric machine spacing.
After adopting above structure, compared with prior art, the utility model is owing to be provided with the groove of accommodating motor in the substrate upper surface, also be provided with the motor cover plate, and substrate and motor cover plate are snapping, and the motor cover plate directly over the groove is provided with the stopper slot to electric machine spacing, so do not use screw or PUR in the fixed mechanism of whole motor fully, also just do not exist screw or PUR to affect the healthy situation of user, safety in utilization is better.Therefore the utlity model has preferably characteristics of safety in utilization.
As improvement, four limits of described substrate upper surface are equipped with at least one pin thread, motor cover plate directly over the described pin thread is provided with box, and described pin thread and box fasten, and then this snapping mode structure is simpler, pin thread directly and the substrate global formation form, can reduce assembling procedure, and then enhance productivity, and when assembling, need not other instrument with pin thread and box fastening, can further improve production efficiency, and then reduce the cost of electric pencil-sharpening unit.
As further improvement, described stopper slot is provided with the opening for motor radiating, after then opening arranges, can be so that the heat that produces during machine operation, prevent that heat from fastening the rear motor lock chamber inner accumulated that forms at motor cover plate and substrate, and cause the too high situations such as motor shortening in service life and motor burning machine that cause of motor temperature, and then guarantee service life and the stability in use of motor.
Description of drawings
Fig. 1 is the structural representation of the electric motor fixation mechanism of the utility model electric pencil-sharpening unit.
Fig. 2 is the structural representation of the electric motor fixation mechanism substrate of the utility model electric pencil-sharpening unit.
Fig. 3 is the structural representation of the electric motor fixation mechanism motor cover plate of the utility model electric pencil-sharpening unit.
As shown in the figure: 1, substrate, 2, groove, 3, the motor cover plate, 4, stopper slot, 5, pin thread, 6, box, 7, opening.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Electric motor fixation mechanism such as Fig. 1, Fig. 2 and a kind of electric pencil-sharpening unit shown in Figure 3, it comprises substrate 1, described substrate 1 upper surface is provided with the installation site that also is provided with other parts of electric pencil-sharpening unit on the certain substrate of groove 2(of accommodating motor, but owing to do not relate to the inventive point of the invention, so do not repeat them here), described substrate 1 upper surface is provided with motor cover plate 3, described substrate 1 is snapping with motor cover plate 3, and the motor cover plate 3 directly over the described groove 2 is provided with the stopper slot 4 to electric machine spacing.
As shown in Figures 2 and 3, it is eight that four limits of described substrate 1 upper surface are equipped with at least one this example of pin thread 5(, four limits are respectively two, certainly also can be five, six, seven, nine or ten etc.), motor cover plate 3 directly over the described pin thread 5 is provided with box 6, and described pin thread 5 fastens with box 6.
Described stopper slot 4 be provided with opening 7 for motor radiating, general opening 7 is positioned at the bottom of stopper slot 4.
Above embodiment only is preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly changes in the utility model rights to independence claimed range, all belongs to the utility model protection domain.
Claims (3)
1. the electric motor fixation mechanism of an electric pencil-sharpening unit, it comprises substrate (1), it is characterized in that: described substrate (1) upper surface is provided with the groove (2) of accommodating motor, described substrate (1) upper surface is provided with motor cover plate (3), described substrate (1) is snapping with motor cover plate (3), and the motor cover plate (3) directly over the described groove (2) is provided with the stopper slot (4) to electric machine spacing.
2. the electric motor fixation mechanism of electric pencil-sharpening unit according to claim 1, it is characterized in that: four limits of described substrate (1) upper surface are equipped with at least one pin thread (5), motor cover plate (3) directly over the described pin thread (5) is provided with box (6), and described pin thread (5) fastens with box (6).
3. the electric motor fixation mechanism of electric pencil-sharpening unit according to claim 1, it is characterized in that: described stopper slot (4) is provided with the opening (7) for motor radiating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592549 CN202847266U (en) | 2012-11-12 | 2012-11-12 | Motor fixing mechanism of electric pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592549 CN202847266U (en) | 2012-11-12 | 2012-11-12 | Motor fixing mechanism of electric pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847266U true CN202847266U (en) | 2013-04-03 |
Family
ID=47978500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592549 Expired - Lifetime CN202847266U (en) | 2012-11-12 | 2012-11-12 | Motor fixing mechanism of electric pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737200A (en) * | 2020-12-29 | 2021-04-30 | 蓓慈电器有限公司 | Buckle type fixed motor assembly and foot bath device |
-
2012
- 2012-11-12 CN CN 201220592549 patent/CN202847266U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737200A (en) * | 2020-12-29 | 2021-04-30 | 蓓慈电器有限公司 | Buckle type fixed motor assembly and foot bath device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX346408B (en) | Integration of a polynucleotide encoding a polypeptide that catalyzes pyruvate to acetolactate conversion. | |
| CN105199184A (en) | Novel heat conduction material | |
| CN202847266U (en) | Motor fixing mechanism of electric pencil sharpener | |
| BR112014031815A2 (en) | renewable fuel composition and method for using it | |
| CN205224868U (en) | Sliding door lock | |
| CN102723536B (en) | Bracket between battery cores | |
| CN203928039U (en) | A kind of electromagnetic oven wire coil | |
| CN202791693U (en) | Novel flush mounted ceiling lamp | |
| CN203342891U (en) | Blade of grinding machine | |
| CN103254623A (en) | Wear-resistant heatproof nylon | |
| CN204289827U (en) | A kind of charging electric vehicle socket | |
| CN202596277U (en) | Blade cam lock | |
| CN204168627U (en) | A kind of regulator cubicle being convenient to installation electronic devices and components | |
| CN204256228U (en) | The cassette splitter stationary installation that a kind of plastic optical fiber coupling box uses | |
| CN103591088A (en) | Slot type fixing plate | |
| CN202955659U (en) | Multifunctional lamp | |
| CN204350468U (en) | Detachable electric box | |
| CN206143940U (en) | Safe quick detachable heated board | |
| CN205533698U (en) | OCV valve bolt clamping structure | |
| CN203249219U (en) | Lamp panel assembly and air conditioner indoor unit | |
| CN205807350U (en) | Heat radiating type bulb | |
| CN202261438U (en) | Mobile phone | |
| CN203609240U (en) | Cooker lid and pressure cooker | |
| CN205383169U (en) | Combination formula ring gasket of easy installation | |
| TW200704695A (en) | Organic compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |